baber/WOPTO huggingface dataset:
Patent JP-H059039-A (JP)
Title: Crystallized glass
Inventor: NISHII YOSHIKAZU
IPC: G01L9/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a crystallized glass which can be connected to a silicon base by a cathode connection and the coefficient of thermal expansion is closely approximated to that of silicon base and the breaking strength is sufficiently high practically as for a first object to provide a pedestal for silicon base consisting of the crystallized glass for attaining the above-mentioned first object as a second object, and to provide a semiconductor pressure sensor provided with the silicon base for attaining the second object as a third object. CONSTITUTION:The crystallized glass for attaining the first object incorporates, in weight, 50-62% SiO2 22-30% Al2O3, 2-4.5% LiO2, 2-7% P2O5, 0.5-5% MgO, 1-6% Na2O, 1-5.5% TiO2 0-2% ZnO, 0-3% ZrO2 and incorporates a beta-quartz solid solution crystal as a deposition crystal. The pedestal for silicon base for attaining the second object consists of the above-mentioned crystal glass. The semiconductor pressure sensor for attaining the third object is provided with the pedestal for silicon base.
Patent JP-S5949115-A (JP)
Inventor: AKIMOTO MAMORU
IPC: H01H11/06
Filed: 1982-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5867186-A (JP)
Inventor: YONEDA SUKEYASU
IPC: C12N15/09
Filed: 1982-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0824210-A (JP)
Title: Housing case for endoscope
Inventor: MIZUNUMA AKIKO
IPC: A61B19/02
Filed: 1994-07-11
Abstract: PURPOSE:To provide a housing case for an endoscope protecting the endoscope from vibration or a temp. change during movement and transport. CONSTITUTION:A liquid 8 having an m.p. higher than temp. damaging an endoscope is sealed in housing cases 1, 2 capable of housing an endoscope at a definite position in a hermetically closed state to move and transport the same and the endoscope is protected from the vibration and shock during movement and transport and the freezing of the ultrasonic transmission medium of the endoscope is prevented to achieve safe movement and transport.
Patent JP-H098051-A (JP)
Title: Semiconductor device and its manufacture
Inventor: WATANABE TAKESHI
IPC: H01L29/732
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a bi-polar transistor wherein a parasitic capacitance between a base and an emitter is small and lowering of base/emitter reverse breakdown voltage is restrained by adopting such a method as using polycrystalline silicon whose average grain diameter is at least a specified value for polycrystalline silicon which diffuses impurities for forming an external base region. CONSTITUTION: A first insulation film 2, a first semiconductor film 3 of a second conductivity type and a second insulation film 4 are formed on a first semiconductor region 1 of a first conductivity type one by one, an opening part is formed in an element formation part of the insulation film 4 and the semiconductor film 3 and the insulation film 2 is exposed. An exposed part of the insulation film 2 and a lower part of the semiconductor film 3 are etched, an under cut part is formed and a polycrystalline silicon film 5 of an average grain diameter of at least 0.3μm which buries an under cut part is formed.  Second conductivity type impurities are introduced to the semiconductor region 1 of an exposed part, a second semiconductor region 6 of a second conductivity type is formed and a third semiconductor region 10 of a second conductivity type is formed in a periphery of the semiconductor region 6 by thermally diffusing impurities from the semiconductor film 3.
Patent JP-S6050195-A (JP)
Title: Plated layer concentration gradient type zinc alloy plated steel plate
Inventor: KITAYAMA MINORU
IPC: C25D5/26
Filed: 1983-08-30
Abstract: PURPOSE:To improve the adhesiveness of a coated film of a plated steel plate and the adhesiveness when immersed in hot water by decreasing successively the Zn concn. form the inside to the outside to specified concn. in a zinc alloy electroplated steel plate. CONSTITUTION:The zinc concn. in a plated layer is successively decreased from the inside to the outside in a zinc alloy electroplated steel plate contg. >=10% single or plural elements among Fe, Ni, Co, Cr, Mn, Ti, Sn, Cu, Cb, and Pb. In this case >=25% of the total plated thickness from the inside is regulated to 70- 95% mean Zn concn., and <=25% from the outside to 0-65%. The concn. gradient type zinc alloy plated steel plate has a smaller potential difference than a two-layered plated steel plate, and the elution of Zn is small. Accordingly the adhesiveness of the coated film. the adhesiveness when immersed in hot water, and the pitting resistance can be improved.
Patent JP-H026037-A (JP)
Title: Method for continuously casting steel
Inventor: MURAKAMI HIROSHI
IPC: B22D11/04
Filed: 1988-06-27
Abstract: PURPOSE:To prevent uneven solidification in continuous casting for the specific steel by arranging notched parts having the specific size and arrangement at near meniscus of molten steel in a copper-made mold and specifying relation between casting velocity and oscillation cycle of the mold. CONSTITUTION:Grooves (the notched parts) 2 having 0.5-1.0mm depth and 0.3-1.0mm width are arranged on the surface of the copper-made mold 1 for continuous casting at near the meniscus of the molten steel in the mold. The grooves 2 are set at each 5-10mm interval as parallel with drawing direction of a cast slab. Further, the relation between the casting velocity (Vc) and the oscillation cycle of the mold (f) is made to satisfy the inequality I. Different kind of metal (Ni, Cr) or ceramic (BN, AlN, ZrO2) is filled up into the notched parts to the prescribed depth. By this method, the uneven solidification in the steel kind having hypo-peritectic solidification, such as 0.10-0.15% carbon content in the molten steel can be improved.
Patent JP-S5382192-A (JP)
Title: Solar cell connecting circuit
Inventor: MIZUTANI MASAHIRO
IPC: H01L31/04
Filed: 1976-12-27
Abstract: PURPOSE:To make the connection of the solar cell elements constituting the solar cell charging power supply so that the cell output can effectively be picked up for the part having light illumination when a part of the solar cells is shielded.
Patent JP-H05325653-A (JP)
Title: Electric wire for underwater motor
Inventor: KAMEYAMA HIROSHI
IPC: H01B7/02
Filed: 1992-05-27
Abstract: PURPOSE:To provide an electric wire for an underwater motor capable of maintaining the underwater insulation performance at a high temperature over a long period. CONSTITUTION:A composition 3 combined with an inorganic filler of 10-50 pts.wt. and a cross linking auxiliary of 0.5 pts.wt. or above into the resin constituent of 100 pts.wt. containing a tetrafluoroethylene-propylene copolymer and an ethylene-tetrafluoroethylene-fluoroolefin copolymer is coated on a conductor coated with an enamel film 2 on a copper wire 1, and cross linking is performed by the radiation of ionizing radioactive rays.
Patent JP-S5492680-A (JP)
Title: Novel microorganism
Inventor: SHINOHARA MASANAO
IPC: A61P15/00
Filed: 1977-12-29
Abstract: PURPOSE: Novel microorganism belonging to Stachybotrys genus.  
     CONSTITUTION: Novel microorganism belonging to Stachybotrys genus, e.g. Stachybotrys sp. K-76 (FERM-P No.3801), Stachybotrys sp.T-789 (FERM-P No.3802) and Stachybotrys sp. T-791 (FERM-P No.3803).  
     USE: Cultivation of the microorganisms in a conventional nutrient medium yields a novel compound of formula I having anticomplementary activity and useful as a remedy for diseases caused by auto-immunization, nephritis, rheumatism, collagen disease, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5781849-A (JP)
Title: Electric smoke remover with collecting electrode plate regenerating function
Inventor: MOURI YOSHITAKA
IPC: B03C3/40
Filed: 1980-11-11
Abstract: PURPOSE: To prevent pressure loss when sucking smoke by providing a smoke removing section under an inlet port formed on the upper face of a case and providing a suction section under the smoke removing section and installing a catalyst tank between the inlet port and smoke removing section.  
     CONSTITUTION: When removing smoke, an inlet port 2 is opened shifting a catalyst tank backward and suction fan 4 is rotated. Smoke that flowed into the case 1 from the inlet port 2 along the arrow A goes to a smoke removing section 3 without contacting with an oxide catalyst 10. Particles of smoke entered along the arrow B is charged by corona discharge generated between a discharge wire 17 and collecting electrode plate 15 and collected by the collecting electrode plate 15. Charged smoke particles are sujected to repulsion from an auxiliary electrode plate 16 of the same polarity and collected by the collecting electrode plate 15 more effectively. Thus, smoke entered from the smoke removing section 3 becomes clean gas and passes an opened heat insulating plate 8 and discharged from an discharging port 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6052839-A (JP)
Title: Device for illuminating original
Inventor: YASUDA YUUJI
IPC: G03B27/54
Filed: 1983-09-01
Abstract: PURPOSE:To enable effective suppression of a rise in temp. and to increase the quantity of illuminating light while assuring safety by forming a means for prohibiting transmission of IR light in an optical path for illuminating light and cooling the same by air. CONSTITUTION:The IR light which is a cause for generation of heat of the light emitting from a light source 218 is absorbed by an IR absorbing layer 214 and the IR light past the layer 214 is also reflected by an IR reflecting layer 212 and is absorbed in the layer 214. Therefore, the layer 214 or a heat-resistant glass plate 208 on which said layer is coated generates heat. The IR light which is not absorbed by the layer 214 is absorbed by the part except the layer 214 and generate heat. Cold air is fed by a cooling duct to such heat generating parts and therefore the generation of heat is satisfactorily suppressed. The quantity of the cooling air passing through the part of the space 210 is particularly largely set and therefore the generation of heat in the layer 214 is effectively suppressed.
Patent JP-H0581329-A (JP)
Title: Image information processor
Inventor: KAGAWA HIDEAKI
IPC: G09G5/00
Filed: 1991-06-28
Abstract: PURPOSE:To execute a ruffling-through display of plural different documents, and to simply confirm what kind of document is registered by forming image information as a page, recording it by a document unit and reading it out successively. CONSTITUTION:When an instruction of a head searching retrieval is inputted from a console 19, a signal for retrieving an arbitrary page of each document registered in an optical disk 20a is outputted successively from a CPU 11, an optical disk device 20 is controlled, and the corresponding image data is read out. The readout image data is recorded in a buffer memory 13a, and thereafter, sent to a compressing/expanding circuit 16, and the image data is expanded, and stored in a page memory 13. Thereafter, the data is stored in a display memory 14 through an image bus 12, and the page of the instructed document is displayed successively on a display device 21.
Patent JP-H04231705-A (JP)
Title: Rotary ball actuator
Inventor: JIYATSUKU BUSUKE
IPC: B64C13/40
Filed: 1991-06-28
Abstract: PURPOSE: To provide a rotary ball actuator for controlling a concentrical output member capable of relatively displacing the rotation thereof such as a control surface of an air plane in relation to wings. CONSTITUTION: A rotary ball actuator 101 has a piston 106 fitted inside of a cylindrical main body formed of a first part and a second part. The piston 106 has a spiral ball groove 110 for cooperating with a spiral ball groove formed in the first part through a first ball and a straight ball groove 113 for cooperating with a straight ball groove formed in the second part through a second ball. The first ball and the second ball are held in a first and a second ball cages 122, 125 interposed between the piston and the main body, and controlled on the basis of the movement of the piston by a device formed of a projecting shaft 130 and the spiral ball groove 110. The two cages can be combined for integration.
Patent JP-H0451011-A (JP)
Title: Laser light projection type display device
Inventor: TANAKA SATORU
IPC: G02B26/10
Filed: 1990-06-18
Abstract: PURPOSE:To enable the display of separate groups of dots by carrying out the shielding or amplitude modulation of laser light with an optical modulator set between a laser light source and a two-dimensional deflecting means. CONSTITUTION:Laser light emitted from a laser light source 1 such as He-Ne laser enters an acoustic/optical (A/O) modulator 2 as a kind of optical modulator and the laser light passed through the modulator 2 is projected on a screen 4 after two-dimensional deflection with a galvanoscanner 3 as a two-dimensional deflecting means. The optical modulator 2 has been set between the laser light source 1 and the deflecting means 3 and the shielding or amplitude modulation of laser light is carried out with the modulator 2. The display of separate groups of dots is enabled.
Patent JP-2000343022-A (JP)
Title: Coating film forming device, coating film forming method and coating film formed material
Inventor: IIDA YASUO
IPC: C09D11/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To remarkably decrease the influence of oxygen at the time of irradiating a coating film with a radiation such as electron bean to cross-link or cure the coating film. SOLUTION: This coating film forming device 1 is constituted of a coating film forming part 10 for forming the coating film on a base material 2, a radiation exposure part 20 for irradiating the coating film formed on the base material 2 with radiation to crosslink or cure the coating film and an inert gas supply part 30 for supplying inert gas to both coating film forming part 10 and radiation exposure part 20. Both of the coating film forming process and the radiation exposing process are executed in the inert atmosphere by using the coating film forming device 1.
Patent JP-H0327734-A (JP)
Title: Control circuit for uninterruptible power supply
Inventor: SADAYOSHI SEIJI
IPC: H02J9/08
Filed: 1989-06-21
Abstract: PURPOSE:To reduce the capacities of an emergency generator and its driving prime mover by switching the charging current command value to a small value, being linked with power change-over working, and by using most of power generated by the emergency generator for a load. CONSTITUTION:When an emergency generator 2 is operated due to the service interruption of a commercial power source 1 and its voltage is established, then by an operation circuit as not shown in figures, a power change-over switch 4 is switched to the side of the emergency generator 2. Interlocked with this, a setting changing switch 30 is closed, and then, a current command value set by a current setting device 25 is changed to a small value. As a result, a limit is applied to a voltage regulator 23 so that charging current to a battery 10 cannot exceed this changed current command value, and so DC intermediate- circuit voltage is suppressed. As a result, most of the power generated by the emergency generator 2 can be applied to a load 9 through an inverter 6.
Patent JP-H11349282-A (JP)
Title: Floor plate driving device in outrigger for work vehicle
Inventor: ISHII SATOSHI
IPC: B66C23/78
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To simplify a floor plate driving device in an outrigger for a work vehicle. SOLUTION: A pat base 4 connected to the lower end of a piston rod 1a of a jack cylinder 1 and a floor plate 5 overlapped on the lower side of the pat base 4 are connected to each other by a link pair 7 for moving the floor plate 5 while being deformed into the buckled state and the extended state, and an contact surface 18 is provided on the upper part of the track of the floor plate 5. When the floor plate 5 is raised and the top 7a of the link pair 7 is brought into contact with the contact part 18, the link pair 7 is deformed from the buckled state to the extended state, the floor plate 5 is inward moved to the housing position, while, when the floor plate 5 is lowered and the top 7a of the link pair 7 is separated from the contact surface 18, the link pair 7 is returned to the buckled state, and the floor plate 5 is outward moved to the advancing position.
Patent JP-H0449887-A (JP)
Title: Rotational speed controller of brushless motor
Inventor: TOYAMA KOICHI
IPC: H02P6/06
Filed: 1990-06-18
Abstract: PURPOSE:To prevent bad effects on the other apparatus and on commutation control by installing an armature winding having the specified number of phases to generate signals of the specified period with rotation of a rotor, a DC voltage source, an ON signal transmitter, a rectangular wave generator, a duty ratio setter, an integrator, an energizing angle signal generator, and a switching means. CONSTITUTION:The figure shows that the voltage Vin of a variable voltage source 3 to control a rotational speed is one third as high as the crest value VS of a saw-tooth wave (g). In this case, the duty ratio of a rectangular wave (h) is 33% (1/3) and the charging voltage of capacitors 118 in energizing angle control circuits 9a-9c is one-third as high as when the duty ratio is 100%. When the duty ratio is 100%, an energizing time is T0, during which the level of an original wave (d) is high. When the duty ratio is 33% (1/3), the time is T'0/3. When the voltage of the variable voltage source 3 is doubled to increase the rotational speed, the duty ratio is 66% (2/3) and the charging voltage of the capacitors 118 in the energizing angle control circuits 9a-9c is two thirds as high when the duty ratio is 100%.
Patent JP-H04117383-A (JP)
Title: 2-alkoxycarbonyl-2-methyl-1-oxo-1,2,3,6,7,8-hexahydro-benzo(1,2-b;4,3-b')dipyrrole derivative
Inventor: TERAJIMA ATSURO
IPC: A61K31/404
Filed: 1990-06-20
Abstract: NEW MATERIAL:A compound of formula I (R<1> is H, 1-6C chain-like alkyl, R<2>, R<4> are H, amino-protecting group; R<3>, R<5> are H, OH-protecting group). EXAMPLE:8-Acetoxymethyl-4-benzyloxy-6-t-butoxycarbonyl-1,2-dioxo-1,2,3 ,6,7,8-hexahydro- benzo[1,2-b;4,3-b']dipyrrole. USE:A raw material for preparing duocarmycin A hopeful as an anti-cancer drug. PREPARATION:A compound of formula II is first protected and sulfonated. After reduced, the reaction product is subjected to an intramolecular ring-closing reaction and further to the introduction of an amino group to form a compound of formula III (R<8> is amino-protecting group; R<10> is OH-protecting group). The compound of formula III is nitrated and reduced and a compound of formula IV is obtained from the reaction product. The compound of formula IV is subjected to a protecting group- removing reaction, to a protecting reaction and subsequently to an oxidation reaction to prepare a compound of formula V. Finally, a compound of formula VI obtained from the compound of formula V is subjected to a protecting group-removing reaction and to an intramolecular ring-closing reaction. The compounds of formula IV, V and VI are new materials.
Patent JP-S6221233-A (JP)
Title: Liquid-phase growth device
Inventor: ITO MICHIHARU
IPC: H01L21/208
Filed: 1985-07-19
Abstract: PURPOSE:To control swiftly the temperatures of the substrate and the melt to hold uniformly both the temperatures by a method wherein cooling-gas blowing apertures and a cooling-gas carrying means are provided at the region of the soaking tube, which corresponds to the substrate. CONSTITUTION:A growth ampoule 3 which consists of quartz and so forth is housed in a soaking tube 2 in a core tube 1. Substrate.melt holders 4 supporting a substrate 5 and storing a melt 6, are housed in the ampoule 3, and cooling-gas blowing apertures 21 and a cooling-gas carrying means 8 are provided at the region of the soaking tube 2, which corresponds to the substrate 5. According to this constitution, the temperature of the substrate 5 and the temperature of the melt 6 in the vicinity thereof are swiftly controlled utilizing the heating effect of the heating gas to be fed into the core tube 1 and the cooling effect of the cooling gas to be fed through the apertures 21 and both the temperatures can be uniformly held.
Patent JP-S5490472-A (JP)
Title: Controller for machining line
Inventor: HORIKI YOSHINOBU
IPC: B23Q41/08
Filed: 1977-12-27
Abstract: PURPOSE: To enahance the operating efficiency of a plurality of machining appratuses by automatically conducting blank charging sequence and timing or the like using an on-line computer.  
     CONSTITUTION: A part to be machined by any of five machines 1 to 5 is transferred by a machining part moving unit 105 into a buffer 103 before a machine for working next step. Part name and sequence number are input at this time to the buffer 103 to generate a buffer change signal 104A, which becomes a job execution command for a computer. This command is applied to the computer to thereby control the charging of part blanks A to M and to dispatch a command to a blank chaging display unit 4. Similar process is executed when producing the part from the buffer 104 for machining the part. The part is machined through a plurality of processing steps according to the job command by the machines 1 to 5 to be controlled automatically at charging sequence and timing or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000343723-A (JP)
Title: Ink tank loading state detector in recorder
Inventor: MATSUMOTO HITOSHI
IPC: B41J2/175
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which loading state of an ink tank (ink cartridge) can be detected easily. SOLUTION: An on/off valve for closing an ink supply passage is provided on the cartridge holder side under a state where an ink cartridge is not yet loaded and a loading state detector 22 for cartridge comprising a pressure detecting means is disposed between a cartridge holder and a sub-tank 7. The sub-tank 7 is provided with a pressure reduction control means comprising a pressure reducing pump 29 for introducing ink into the sub-tank 7 and the loading state detector 22 detects pressure reduced state under a state where an ink cartridge is not yet loaded.
Patent JP-S5382164-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: NISHITANI YORIMITSU
IPC: C30B29/40
Filed: 1976-12-27
Abstract: PURPOSE: To surely prevent the oxidation of constituent with simple method, in performing the liquid epitaxial growth including the constituent easily oxidized such as Al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6220942-A (JP)
Title: Speed shift method by automatic speed change gear
Inventor: TATENO TOSHIAKI
IPC: F16H61/00
Filed: 1985-07-19
Abstract: PURPOSE:To decrease the cycle number of speed shifts during exhaust brake operation, by increasing the value of shift-up speed during exhaust brake operation, and by setting the value of shit-down speed. CONSTITUTION:When an exhaust brake is actuated, an automatic controller detects the operation of the brake to increase the value P2 of shift-up speed to a value higher its normal value while the value P4 of shift-down speed is decreased to a value lower than its normal value. Thereby, the timing of shift-up or shift-down delays, and therefore, a speed shift is not always necessary during reacceleration and therefore, it is possible to decrease the cycle number of speed shift. Further, in addition, temporary racing due to speed shift during exhaust brake operation may be prevented, thereby it is possible to satisfy the effect of braking.